The diagram is a crude sketch of RNA Polymerase scanning a piece of DNA. The DNA is shown by two intertwining strands of different colors. The RNA Polymerase consists of two DNA binding domains and a catalytic site shown in blue. You clicked on some part of glob-a-zyme that is not mapped by any of the rectangles or other geometric shapes.

The line in the imagemap file that defines what to do if you click within the non-defined area (or default area) has the following syntax:

default http://zenith.berkeley.edu/~seidel/ClrHlpr/globdflt.html


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